Medium 12-Inch Cooling Copper Hybrid Euro-Top Cal King Mattress

Quilted Stretch Comfort
43% off
Sale price $1,104.40 Regular price $1,953.99

“Experience serene nights wrapped in a cool, breathable sleep surface ”

+ 11 benefits & shopping perks
  • Feel weightless comfort that gently cradles your body every night
  • Enjoy spacious Cal King size perfect for restful family relaxation
  • Sleep peacefully with safe, non-toxic materials for pure peace of mind
  • 740 individually wrapped coils reduce motion transfer between sleepers
  • Quilted stretch fabric breathes and wicks away moisture
  • Hi-definition transition layer enhances buoyant medium feel
  • Available in California King size for spacious support
  • Curated Comfort Essentials: Premium recliners, mattresses, and wellness items that bring style, serenity, and elevated living to every room
  • Personalized Expert Guidance: Custom recommendations from Dream Easy® Specialists for a solution perfectly tailored to you
  • Free Nationwide Shipping: Complimentary delivery on every order across the continental U.S. for effortless upgrading
  • Risk-Free Shopping Experience: Secure encrypted checkout, 100-day mattress exchange, and easy 14-day returns on most items
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Description

Experience Superior Comfort with the Diamond Soto Cooling Hybrid Mattress

Discover the perfect balance of support and breathability with the Diamond Soto Cooling Copper Conforming Hybrid Mattress. Featuring a 12.5-inch (32 cm) medium feel Euro-top design, this California King mattress blends advanced foam and spring technology to deliver pressure relief and contouring comfort. The quilted stretch fabric enhances airflow, wicking away moisture to keep you cool and dry throughout the night. With 740 individually wrapped dynamic edge coils, motion transfer is minimized, ensuring undisturbed sleep for couples. Certified Greenguard Gold and CertiPUR-US, this mattress promotes a healthier sleep environment by using safe, non-toxic materials. Designed and made in the USA, it combines quality craftsmanship with lasting durability. Elevate your sleep experience and enjoy rejuvenating rest every night.

Key Features

  • Hybrid Construction: Combines responsive foam with supportive springs for balanced comfort.
  • Quilted Stretch Fabric: Breathable surface wicks away moisture to maintain a cool sleep.
  • Hi-Definition Transition Layer: Adds a buoyant, weightless feel to enhance comfort.
  • Dynamic Edge Coils: 740 individually wrapped coils reduce motion transfer.
  • Euro-Top Design: 12.5 inches (32 cm) thickness provides plush cushioning with medium firmness.
  • Greenguard Gold Certified: Ensures low chemical emissions for clean indoor air quality.
  • CertiPUR-US Certified Foam: Made without harmful chemicals for safer, healthier sleep.
  • California King Size: Generous dimensions fit spacious bedrooms perfectly.
  • Made in the USA: Quality craftsmanship supports long-lasting durability.

Specifications

Specifications and Measurements Guide

Dimensions
Size: California King (Cal King)
Mattress Thickness: 12.5 inches (31.75 cm)

Weight
Weight: Not Applicable

Materials
Main Material: Foam and Spring
Cover Fabric: Quilted stretch fabric, moisture-wicking
Foam Certification: CertiPUR-US certified
Certifications: Greenguard Gold

Product Features
Coil Count: 740 individually wrapped coils
Transition Layer: Hi-Definition for buoyant, weightless feel
Edge Support: Dynamic edge coils to minimize motion transfer
Cooling Technology: Copper-infused foam for temperature regulation
Surface: Euro-Top construction for medium feel comfort
Safety: Meets stringent non-toxic material standards
Manufacturing Origin: Made in the USA

Delivery & Shipping Info

Free Shipping on All Orders Across the Contiguous U.S.!

  • Enjoy free, contactless delivery to your door with fast, reliable shipping across the contiguous U.S. on every order!
  • We offer post shipping premium services with room of choice setup and disposal options. Premium service options are offered after adding the item to your cart and are a 3rd party post-delivery service Powered by Loadup. These services can be closely coordinated with your item being shipped for peace of mind and convenience.
  • Note: We currently do not ship to Hawaii or Alaska
  • Shop now for convenient delivery tailored to you! Learn more about shipping options here.

Need more details? Read our Frequently Asked Questions here

Return Policy

Hassle-free returns! Not satisfied? Self-serve returns from your account portal, no hassle! Return most items* within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

Need more details? Read our Frequently Asked Questions here

* Massage chairs and adjustable bases are not eligible for return. Mattresses are exchange only.

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Designed for You

Omega Lifestyles hybrid Mattress features quilted stretch fabric for moisture-wicking comfort, a hi-definition transition layer for buoyant support, and 740 dynamic edge coils to minimize motion transfer, providing a cool, weightless sleep surface in multiple sizes.

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Medium 12-Inch Cooling Copper Hybrid Euro-Top Cal King Mattress - Omega Lifestyles